Lenovo ThinkCentre 7515 Maintenance Manual page 124

4. Push the metal tab on the top of the internal speaker outward and slide the
Figure 34. Removing the old internal speaker
5. Position a new internal speaker into the metal clips and push downward on the
Figure 35. Installing a new internal speaker
6. Connect the speaker cable to the system board. See "Locating parts on the
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Hardware Maintenance Manual
internal speaker upward to completely remove it from the chassis.
internal speaker until it snaps into position.
system board" on page 89.